quadrangle Definition

quadrilateral, quad, tetragon, courtyard, rectangle, equilateral triangle, semicircle, isosceles triangle, parallelogram, hexagon, tetrahedron, sunken garden, colonnade, plaza, entranceway, portico, atrium, archway, dormitory, auditorium, campus, caryatids, trafalgar square, greensward, cloisters, campanile, gazebo, rotunda, obelisk, gymnasium, terrace, entryway, piazza, palisade, ashlar, walkway, ellipse, bell tower, pergola, dorm, triumphal arch, gothic architecture, undercroft, chapel, parterre, galleria, breezeway, esplanade, nave, skylit, allee, spadix, tableau, tableau vivant, transept, boulevard, alcove, tympanum, refectory, regular polygon, henge, breezeways, romanesque architecture, edifice, crenellations, triangles, amphitheater, peristyle, catafalque, foyer, reredos, pilaster, rhombus, guildhall, armillary, dovecote, pediment, cobblestone, clock tower, pavilion, polyhedrons, sepulchers, circlet, hypotenuse, cathedral, arches, hall, kiva, sundial, tamarind tree, parade ground, stupa, rood screen, battlement, squares, footbridge, colosseum, tumulus, staircase, corbel,